Cause or subjects for convening the meeting (3)Matters for Discussion:
<1> The board of directors of the company resolved to request the shareholders to authorize the board of directors to handle cash-increase of common shares to issue overseas depository receipts (new)

Cause or subjects for convening the meeting (4)Elections: None

Cause or subjects for convening the meeting (5)Other Proposals: None

Cause or subjects for convening the meeting (6)Extemporary Motions: None

Book closure starting date: Apr 29, 2018

Book closure ending date: Jun 27, 2018

Any other matters that need to be specified: The shareholders will be able to exercise their voting rights electronically from May 28, 2018 to Jun 24, 2018. The electronic voting system is managed by Taiwan Depository and Clearing Corporation at https://www.stockvote.com.tw